From: Cristy <mikayla-grace@urban-warrior.org>
Date: Sat, 16 Feb 2019 00:52:28 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.8-28~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=de30721734a52a930fd6a3d8a51a82c2a1ec5d9a;p=imagemagick

...
---

diff --git a/MagickCore/statistic.c b/MagickCore/statistic.c
index 424ee6f27..504999dc4 100644
--- a/MagickCore/statistic.c
+++ b/MagickCore/statistic.c
@@ -1988,6 +1988,11 @@ MagickExport ChannelStatistics *GetImageStatistics(const Image *image,
       register ssize_t
         i;
 
+      if (GetPixelReadMask(image,p) <= (QuantumRange/2))
+        {
+          p+=GetPixelChannels(image);
+          continue;
+        }
       for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
       {
         PixelChannel channel = GetPixelChannelChannel(image,i);